CN210304349U

CN210304349U - Battery piece rubber coating device

Info

Publication number: CN210304349U
Application number: CN201920818335.2U
Authority: CN
Inventors: 李文; 沈博; 王恒; 何大伟; 王群
Original assignee: Wuxi Autowell Technology Co Ltd
Current assignee: Wuxi Autowell Technology Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-14
Anticipated expiration: 2029-05-31

Abstract

The utility model relates to a battery plate gluing device, which comprises an adjusting part, a detecting part and a gluing part; the detection part is positioned above the adjusting part and is used for detecting the position information of the battery piece loaded on the adjusting part; the gluing part is used for receiving the battery piece of which the position is adjusted by the adjusting part and gluing the battery piece; the adjusting part is used for receiving the battery piece transmitted from the previous station, adjusting the position of the battery piece according to the position information provided by the detecting part, and moving the battery piece with the adjusted position to the gluing part for gluing. The utility model discloses a with adjustment portion, detection portion and the integrated one-tenth of rubber coating portion, accomplish battery piece position control and rubber coating function, can reduce the volume of whole device, reduce the occupation space of whole device. In addition, the adjusting part also plays the effect of transportation battery piece simultaneously, does not need to be equipped with in addition the conveyer, therefore, reducible process reduces the occupation space of whole device, reduces equipment cost, improves production efficiency.

Description

Battery piece rubber coating device

Technical Field

The utility model relates to a solar energy lamination battery production facility in photovoltaic field, specifically speaking are battery piece rubber coating device.

Background

The solar laminated cell is formed by arranging and packaging a plurality of laminated cell strings. Each laminated battery string comprises a plurality of battery pieces, a tail bus bar and a head bus bar, wherein the battery pieces are subjected to lamination processing, and the bus bars are additionally arranged at the head and the tail of the battery pieces.

In order to obtain a battery string meeting the requirements, a plurality of processes are required to be carried out on the battery piece, wherein one process is to coat the battery piece with conductive adhesive.

The traditional glue spreading method is that firstly, a cell slice at the previous station is structured by a regular device, and then glue spreading is carried out by a glue dispensing device. However, the traditional method has the disadvantages of low speed and low precision, the regulating device can only regulate the cell, and a conveying device for conveying the cell and conveying the cell to the glue dispensing position is required, so that the number of processes is large, the equipment occupies more machine space, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that current battery piece rubber coating equipment process is many, bulky, inefficiency, provide an efficient battery piece rubber coating device that simple structure, occupation space are little.

The utility model provides a battery piece rubber coating device's technical scheme as follows: a battery piece gluing device comprises an adjusting part, a detecting part and a gluing part; wherein: the detection part is positioned above the adjusting part and is used for detecting the position information of the battery piece loaded on the adjusting part; the gluing part is used for receiving the battery piece of which the position is adjusted by the adjusting part and gluing the battery piece; the adjusting part is used for receiving the battery piece transmitted from the previous station, adjusting the position of the battery piece according to the position information provided by the detecting part, and moving the battery piece with the adjusted position to the gluing part for gluing.

The battery piece position adjusting and gluing functions are completed by integrating the adjusting part, the detecting part and the gluing part, so that the size of the whole device can be reduced, and the occupied space of the whole device is reduced. In addition, the adjusting part also plays the effect of transportation battery piece simultaneously, does not need to be equipped with in addition the conveyer, therefore, reducible process reduces the occupation space of whole device, reduces equipment cost, improves production efficiency.

Furthermore, the adjusting part comprises a first adjusting device, and the first adjusting device comprises a bearing table for bearing the battery piece, a translation mechanism, a lifting mechanism and a horizontal rotating mechanism; the bearing table is arranged on the horizontal rotating mechanism, the horizontal rotating mechanism is arranged on the lifting mechanism, and the lifting mechanism is arranged on the translation mechanism; the horizontal rotating mechanism is used for driving the bearing table to rotate in a horizontal plane, the lifting mechanism is used for driving the horizontal rotating mechanism to lift, and the translation mechanism is used for driving the lifting mechanism and the horizontal rotating mechanism to move along the horizontal direction.

The first adjusting device adopts the translation mechanism, the lifting mechanism and the horizontal rotating mechanism which are assembled together, so that the size of the adjusting part can be reduced, and the occupied space of the whole device is further reduced.

Furthermore, the adjusting part also comprises a second adjusting device, the second adjusting device and the first adjusting device are arranged in parallel, and the second adjusting device and the first adjusting device act alternately; the second adjusting device has the same structure as the first adjusting device.

The adjusting part adopts two sets of adjusting devices, and the production efficiency of the whole device can be improved.

The lifting mechanism comprises a lifting seat, a lifting guide rail and a lifting seat driving mechanism; the lifting seat is movably matched on the lifting guide rail, and the lifting seat driving mechanism drives the lifting seat to lift along the lifting guide rail; the lifting seat driving mechanism comprises a first motor and a first cam assembly, the first motor is arranged on the lifting seat, and the first cam assembly is arranged between a transmission shaft of the first motor and the lifting guide rail; the transmission shaft of the first motor rotates forwards or backwards, and the first cam assembly drives the lifting seat to ascend or descend along the lifting guide rail.

The lifting mechanism adopts a lifting seat driving mechanism to drive the lifting seat to lift along the lifting guide rail, and has simple structure and high reliability; the lifting seat driving mechanism adopts the combination of the motor and the cam component, and the motor can be arranged on the lifting seat, so that the space is saved.

Furthermore, the translation mechanism comprises a bottom plate, a guide rail and a bottom plate driving mechanism, wherein the bottom plate is movably matched on the guide rail, and the bottom plate driving mechanism drives the bottom plate to move along the guide rail.

The translation mechanism adopts the bottom plate driving mechanism to drive the bottom plate to move along the guide rail, and has simple structure and high reliability.

Further, the horizontal rotating mechanism comprises a bearing seat and a bearing platform rotating mechanism; the plummer is rotationally installed on the bearing frame, and plummer slewing mechanism drive plummer rotates round the bearing frame.

The horizontal rotating mechanism adopts the adsorption platform rotating mechanism to drive the adsorption platform to rotate around the bearing seat, so that the position of the adsorption platform is changed, the structure is simple, and the space can be saved.

Furthermore, the plummer rotating mechanism comprises a second motor and a second cam assembly, the second motor is arranged on the lifting mechanism, and the second cam assembly is arranged between a transmission shaft of the second motor and the plummer; the transmission shaft of the second motor rotates forwards or backwards, and the bearing platform is driven to rotate around the bearing seat through the second cam assembly.

The plummer slewing mechanism adopts the motor to combine together with the cam subassembly, can install the motor on elevating system, saves space.

Further, plummer slewing mechanism still includes the lead screw, and the lead screw is installed on the transmission shaft of second motor, and second cam module installs on the lead screw.

The plummer slewing mechanism still includes the lead screw, can arrange the mounted position of motor in a flexible way through setting up the lead screw, further reduces equipment volume.

Further, the detection part comprises a light source component and a camera component, the camera component is used for detecting the upper surface of the battery piece, and the light source component provides a light source for the camera component.

The detection part adopts the combination of the light source component and the camera component, the technology is mature, and the reliability is high.

Further, the gluing part comprises a gluing machine and a gluing machine moving mechanism, the gluing machine is mounted on the gluing machine moving mechanism, and the gluing machine moving mechanism drives the gluing machine to move;

the glue spreader moving mechanism comprises a horizontal moving mechanism and a vertical moving mechanism, the glue spreader is arranged on the vertical moving mechanism, the vertical moving mechanism is arranged on the horizontal moving mechanism, the vertical moving mechanism drives the glue spreader to lift, and the horizontal moving mechanism drives the vertical moving mechanism to move horizontally;

further, the glue spreader adopts a dispenser or a screen glue spreader.

The position of the glue spreader is adjusted through the glue spreader moving mechanism, and the adjustment is flexible; the glue spreader moving mechanism adopts moving mechanisms in two directions to adjust the position of the glue spreader, and has simple structure and low cost; the glue spreader adopts a glue dispenser or a silk screen glue spreader, the technology is mature, and the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a schematic perspective view of the first adjusting device of fig. 1, in which the guide rails of the translation mechanism are removed.

Fig. 3 is a perspective view of another perspective view of the first adjustment device of fig. 1, in which the guide rails of the translation mechanism are removed.

Fig. 4 is a schematic perspective view of the translation mechanism in fig. 1.

Fig. 5 is a schematic perspective view of the lifting mechanism in fig. 2.

Fig. 6 is a schematic perspective view of the lifting mechanism in fig. 2 from another perspective.

Fig. 7 is a schematic perspective view of the horizontal rotation mechanism in fig. 2.

Fig. 8 is a schematic perspective view of the horizontal rotation mechanism in fig. 2 from another angle of view.

Fig. 9 is a schematic perspective view of the glue applying part in fig. 1.

Fig. 1 to 9 each include a cell sheet coating device 1, an adjusting unit 50, a first adjusting unit 501, a second adjusting unit 502, a translation mechanism 510, a base plate 511, a guide rail 512, a base plate driving mechanism 513, an elevating mechanism 520, an elevating base 521, an elevating guide rail 522, an elevating base driving mechanism 523, a first motor 524, a first cam assembly 525, a horizontal rotating mechanism 540, a bearing block 541, a stage rotating mechanism 542, a second motor 543, a second cam assembly 544, a screw 545, a detecting unit 60, a light source assembly 61, a camera assembly 62, a coating unit 70, a coating machine 71, a coating machine moving mechanism 72, a horizontal moving mechanism 721, a vertical moving mechanism 722, and a stage 80.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model relates to a battery piece rubber coating device for carry out the rubber coating to the battery piece and handle.

Fig. 1 shows an alternative embodiment of a cell gluing device 1, fig. 1 being a perspective view of the device. The battery piece gluing device 1 comprises an adjusting part 50, a detecting part 60 and a gluing part 70.

The detecting part 60 is located above the adjusting part 50 and is used for detecting the position information of the battery piece carried on the adjusting part 50; the gluing part 70 is used for receiving the battery piece of which the position is adjusted by the adjusting part 50 and gluing the battery piece; the adjusting part 50 is used for receiving the battery piece transferred from the previous station, adjusting the position of the battery piece according to the position information provided by the detecting part 60, and moving the battery piece with the adjusted position to the glue coating part 70 for coating glue.

The adjusting part 50, the detecting part 60 and the gluing part 70 are integrated into a whole, so that the functions of adjusting the positions of the battery pieces and gluing are completed, the size of the whole device can be reduced, and the occupied space of the whole device is reduced. In addition, the adjusting part 50 also plays a role of transporting the battery pieces at the same time, and a transporting device is not required to be additionally arranged, so that the processes can be reduced, the occupied space of the whole device is reduced, the equipment cost is reduced, and the production efficiency is improved.

Referring again to fig. 1, one embodiment of the detection part 60 includes a light source assembly 61 and a camera assembly 62; optionally, the camera assembly 312 employs a CCD camera. The camera module 62 is mounted above the adjustment unit 50 and detects the upper surface of the battery piece. The light source unit 61 is mounted above the adjustment unit 50, and the camera unit 62 supplies a light source. The detection part 60 combines the light source component and the camera component, so that the technology is mature and the reliability is high.

As shown in fig. 1, the adjusting unit 50 includes at least a first adjusting device 501. Optionally, the adjusting part 50 further comprises a second adjusting device 502.

When two sets of adjusting devices are used as the adjusting unit 50, the second adjusting device 502 and the first adjusting device 501 are arranged in parallel, and the second adjusting device 501 and the first adjusting device 501 operate alternately. The adjusting part 50 adopts two sets of adjusting devices, so that the production efficiency of the whole device can be improved.

The second adjustment device 502 has the same configuration as the first adjustment device 501, and the configuration thereof will be described below by taking the first adjustment device 501 as an example.

Fig. 2 and 3 show an alternative embodiment of the first adjustment device 501, fig. 2 is a perspective view of the device from one viewing angle, and fig. 3 is a perspective view of the device from another viewing angle. The first adjusting device 501 includes a translation mechanism 510, a lifting mechanism 520, and a horizontal rotation mechanism 540. The horizontal rotation mechanism 540 is installed on the elevation mechanism 520; the lift mechanism 520 is mounted on the translation mechanism 510.

The horizontal rotating mechanism 540 is used for driving the battery piece to rotate in a horizontal plane; the lifting mechanism 520 is used for driving the horizontal rotating mechanism 540 to lift; the translation mechanism 510 is used for driving the lifting mechanism 520 and the horizontal rotation mechanism 540 to move along the horizontal direction.

The translation mechanism 510, the lifting mechanism 520 and the horizontal rotation mechanism 540 are arranged, and the three mechanisms are assembled together, so that the occupied space is small.

Fig. 4 illustrates an alternative embodiment of a translation mechanism 510, and fig. 4 is a perspective view of the translation mechanism 510. The translation mechanism 510 includes a base plate 511, a guide rail 512, and a base plate drive mechanism 513.

The bottom plate 511 is used for carrying the lifting mechanism 520 and the horizontal rotation mechanism 540. The bottom of the bottom plate 511 is provided with a sliding seat, and the bottom plate 511 is movably matched on the guide rail 512 through the sliding seat. Optionally, two guide rails 512 are used and arranged in parallel. Alternatively, the bottom plate driving mechanism 513 employs a motor (not shown in the figure). The floor driving mechanism 513 drives the floor 511 to move along the guide rail 512.

The translation mechanism 510 adopts the bottom plate driving mechanism 513 to drive the bottom plate 511 to move along the guide rail 512, and has a simple structure and high reliability.

Fig. 5 and 6 show an alternative embodiment of the lifting mechanism 520, fig. 5 is a perspective view of one perspective of the lifting mechanism 520, and fig. 6 is a perspective view of another perspective of the lifting mechanism 520.

The lifting mechanism 520 comprises a lifting base 521, a lifting guide rail 522 and a lifting base driving mechanism 523; the lifting seat 521 is movably fitted on the lifting rail 522, and the lifting seat driving mechanism 523 drives the lifting seat 521 to ascend and descend along the lifting rail 522.

The lifter base driving mechanism 523 includes a first motor 524 and a first cam assembly 525, and the first motor 524 is mounted on the lifter base 521. Optionally, the first motor 524 is installed outside the lifting base 521.

A first cam assembly 525 is mounted between the drive shaft of the first motor 524 and the lift rail 522; the transmission shaft of the first motor 524 rotates forward or backward, and the first cam assembly 525 drives the lifting base 521 to ascend or descend along the lifting rail 522.

The lifting mechanism 520 adopts the lifting seat driving mechanism 523 to drive the lifting seat 521 to lift along the lifting guide rail 522, and has simple structure and high reliability; the lifting seat driving mechanism 523 adopts the combination of a motor and a cam assembly, and the motor can be arranged on the lifting seat 521, so that the space is saved.

Fig. 7 and 8 show an alternative embodiment of horizontal rotation mechanism 540, fig. 7 is a perspective view of horizontal rotation mechanism 540 from one perspective, and fig. 8 is a perspective view of horizontal rotation mechanism 540 from another perspective. The horizontal rotation mechanism 540 includes a stage 80, a bearing block 541, and a stage rotation mechanism 542. The horizontal rotating mechanism 540 is used for adjusting the horizontal angle of the battery piece.

The bearing stage 80 is rotatably mounted on a bearing block 541, and the bearing block 541 is mounted on a lifting base 521 of the lifting mechanism 520. The stage rotating mechanism 542 drives the stage 80 to rotate about the bearing housing 541.

The horizontal rotation mechanism 540 uses the carrier rotation mechanism 542 to drive the carrier 80 to rotate around the bearing seat 541, so as to change the position of the carrier 80, and the structure is simple and can save space.

Optionally, the plummer rotating mechanism 542 includes a second motor 543 and a second cam assembly 544. The second motor 543 is mounted on the lifting base 521 of the lifting mechanism 520; optionally, the second motor 543 is mounted on the outer side of the lifting base 521.

The second cam assembly 544 is installed between the transmission shaft of the second motor 543 and the susceptor 80. One end of the second cam assembly 544 is mounted on the second motor 543, and the other end thereof is fixed on the platform 80 through a bracket. The transmission shaft of the second motor 543 rotates forward or backward, and the second cam assembly 544 drives the carrier stage 80 to rotate around the bearing block 541.

The plummer rotating mechanism 542 adopts the combination of the motor and the cam assembly, and the motor can be arranged on the lifting mechanism 520, thereby saving space.

Optionally, the plummer rotating mechanism 542 further includes a lead screw 545, the lead screw 545 is installed on a transmission shaft of the second motor 543, and the second cam assembly 544 is installed on the lead screw 545. The second motor 543 drives the second cam assembly 544 by driving the lead screw 545, so as to drive the carrier stage 80 to rotate around the bearing block 541 as a center, thereby achieving the purpose of adjusting the horizontal angle of the battery piece on the carrier stage 80.

The plummer rotating mechanism 542 further comprises a lead screw 545, and the installation position of the motor can be flexibly arranged by arranging the lead screw 545, so that the size of the equipment is further reduced.

The embodiment of the present invention provides an embodiment that the first cam assembly 525 and the second cam assembly 544 adopted are composed of a cam and a follower, and when the cam rotates, the follower is driven to move according to a certain rule.

Fig. 9 shows an alternative embodiment of the glue portion 70, and fig. 9 is a perspective view of the glue portion 70. The gluing section 70 may perform a gluing process on the battery piece in the gluing position. The glue spreading portion 70 includes a glue spreader 71 and a glue spreader moving mechanism 72, the glue spreader 71 is mounted on the glue spreader moving mechanism 72, and the glue spreader moving mechanism 72 drives the glue spreader 71 to move.

Optionally, the glue spreader moving mechanism 72 includes a horizontal moving mechanism 721 and a vertical moving mechanism 722. The coater 71 is mounted on a vertical moving mechanism 722, and the vertical moving mechanism 722 is mounted on a horizontal moving mechanism 721. The vertical moving mechanism 722 drives the glue spreader 71 to ascend and descend, and the horizontal moving mechanism 721 drives the vertical moving mechanism 722 to horizontally move along the guide rail through the motor, wherein the guide rail is horizontally vertical to the transportation direction of the battery piece.

The position of the glue spreader 71 is adjusted through the glue spreader moving mechanism 72, and the adjustment is flexible; the glue spreader moving mechanism 72 adopts moving mechanisms in two directions to adjust the position of the glue spreader 71, and has simple structure and low cost.

Optionally, the glue applicator 71 is a dispenser or a screen coater. The silk screen glue spreader mainly comprises a screen plate support, a scraper and an ink return knife. The screen support is used for mounting a screen with preset grains; the scraper is used for smearing conductive adhesive; the ink returning knife is used for saving conductive adhesive. The glue spreader 71 adopts a dispenser or a screen glue spreader, and has mature technology and high reliability.

The working process of the utility model is as follows:

1. the first adjusting device 501 lifts up the battery piece;

2. the detection part 60 performs photographing detection on the battery piece and sends the image to the controller for calculation;

3. the first adjusting device 501 adjusts the position of the battery cell through the first and second motors according to the calculation result;

4. subsequently, the translation mechanism 510 of the first adjusting device 501 sends the first adjusting device 501 to the gluing position below the gluing part 70;

5. the gluing part 70 is used for gluing the battery piece;

6. after the glue is applied, the translation mechanism 510 moves the first adjusting device 501 out of the glue application position;

7. the first adjusting device 501 places the glued battery piece on a conveyor belt for processing of the next station;

8. when the first adjusting device 501 is located at the gluing position for gluing, the second adjusting device 502 is used for connecting the battery pieces from the conveying belt and adjusting the position; the two adjusting devices are arranged in opposite directions and do not interfere with each other, and the same action flow is alternately and circularly carried out.

The invention has been described above with a certain degree of particularity and detail. It will be understood by those of ordinary skill in the art that the description of the embodiments is merely exemplary and that all changes that may be made without departing from the true spirit and scope of the present invention are intended to be within the scope of the present invention. The scope of the invention is defined by the appended claims rather than by the foregoing description of the embodiments.

Claims

1. The battery piece gluing device is characterized by comprising an adjusting part, a detecting part and a gluing part; wherein:

the detection part is positioned above the adjustment part and is used for detecting the position information of the battery piece loaded on the adjustment part;

the gluing part is used for receiving the battery piece of which the position is adjusted by the adjusting part and gluing the battery piece;

the adjusting part is used for receiving the battery piece transmitted from the previous station, adjusting the position of the battery piece according to the position information provided by the detecting part, and moving the battery piece with the adjusted position to the gluing part for gluing.

2. The gluing device for the battery piece according to claim 1, wherein the adjusting part comprises a first adjusting device, and the first adjusting device comprises a bearing table for bearing the battery piece, a translation mechanism, a lifting mechanism and a horizontal rotation mechanism;

the bearing table is arranged on the horizontal rotating mechanism, the horizontal rotating mechanism is arranged on the lifting mechanism, and the lifting mechanism is arranged on the translation mechanism; the horizontal rotating mechanism is used for driving the bearing table to rotate in a horizontal plane, the lifting mechanism is used for driving the horizontal rotating mechanism to lift, and the translation mechanism is used for driving the lifting mechanism and the horizontal rotating mechanism to move along the horizontal direction.

3. The gluing device for battery plates according to claim 2, wherein the adjusting part further comprises a second adjusting device, the second adjusting device is arranged in parallel with the first adjusting device, and the second adjusting device and the first adjusting device act alternately; the second adjusting device has the same structure as the first adjusting device.

4. The battery piece gluing device according to claim 2 or 3, wherein the lifting mechanism comprises a lifting seat, a lifting guide rail and a lifting seat driving mechanism; the lifting seat is movably matched on the lifting guide rail, and the lifting seat driving mechanism drives the lifting seat to lift along the lifting guide rail;

the lifting seat driving mechanism comprises a first motor and a first cam assembly, the first motor is installed on the lifting seat, and the first cam assembly is installed between a transmission shaft of the first motor and the lifting guide rail; the transmission shaft of the first motor rotates forwards or reversely, and the first cam assembly drives the lifting seat to ascend or descend along the lifting guide rail.

5. The battery plate gluing device according to claim 2 or 3, wherein the translation mechanism comprises a bottom plate, a guide rail and a bottom plate driving mechanism, the bottom plate is movably fitted on the guide rail, and the bottom plate driving mechanism drives the bottom plate to move along the guide rail.

6. The gluing device for the battery piece as claimed in claim 2 or 3, wherein the horizontal rotating mechanism comprises a bearing seat and a bearing table rotating mechanism; the plummer rotationally installs on the bearing frame, plummer slewing mechanism drive the plummer round the bearing frame rotates.

7. The gluing device for the battery piece as claimed in claim 6, wherein the rotating mechanism for the carrying table comprises a second motor and a second cam assembly, the second motor is mounted on the lifting mechanism, and the second cam assembly is mounted between a transmission shaft of the second motor and the carrying table; and the transmission shaft of the second motor rotates forwards or reversely, and the bearing platform is driven to rotate around the bearing seat by the second cam assembly.

8. The battery piece gluing device as claimed in claim 7, wherein the plummer rotating mechanism further comprises a screw rod, the screw rod is mounted on a transmission shaft of the second motor, and the second cam assembly is mounted on the screw rod.

9. The apparatus for coating adhesive on battery plate as claimed in claim 1, wherein the inspection part comprises a light source assembly and a camera assembly, the camera assembly is used for inspecting the upper surface of the battery plate, and the light source assembly provides light source for the camera assembly.

10. The battery piece gluing device according to claim 1, wherein the gluing part comprises a gluing machine and a gluing machine moving mechanism, the gluing machine is mounted on the gluing machine moving mechanism, and the gluing machine moving mechanism drives the gluing machine to move;

the glue spreader moving mechanism comprises a horizontal moving mechanism and a vertical moving mechanism, the glue spreader is installed on the vertical moving mechanism, the vertical moving mechanism is installed on the horizontal moving mechanism, the vertical moving mechanism drives the glue spreader to lift, and the horizontal moving mechanism drives the vertical moving mechanism to move horizontally;

the glue spreader adopts a dispenser or a silk screen glue spreader.